In this video lecture, the speaker discusses the concept of food security and the various factors that affect it. They begin by explaining that food security means having enough food to feed a population, and then go on to discuss the...

Before thinking about living things, let's see what we can say about why raindrops and planets exist.

Before thinking about living things, let's see what we can say about why raindrops and planets exist.

What do diversity and inclusion truly mean? And how can business do it better?

The Philippines, a beautiful tropical archipelago of islands that forms one of the most important economies in the world today. This nation often flies under the radar as a quiet achiever but it is both interesting and important to...

This video is a lecture presentation on populations. The presenter defines the terms population, community, and ecosystem and explains how these terms are related. The factors affecting the size of a population, such as food supply,...

This video explains the implementation of static filtering for RESTful service.
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This clip is from the chapter "RESTful Web Services with Spring Boot" of the series "Master Microservices with Spring Boot and Spring Cloud".In...

While the population statistic is around 102 men : 100 women, the birth rate is more skewed. Approximately 107 men are born for every 100 women. However, over time that number seems to even out. Over the course of millions of years of...

It describes the role of biological agents for controlling pests. It describes genetically modified organisms (using Bt microbe) and their uses as biocontrol agents.

In this video I explain economic development and the The Demographic Transition Model (DTM). Which shows how three things change over time: the birth rate, the death rate, and the total population. To give it some context, I focus on the...